Patents Assigned to Safety Box Toe Company
  • Safety shoes
    Patent number: 4011667
    Abstract: In a welt shoe having a resilient cushion outsole there is provided a crush-proof safety box toe incorporated in the toe portion of the shoe and associated with a stress-distributing plate anchored above the outsole and beneath the insole in position to distribute stresses exerted by the safety box toe when it receives a blow.
    Type: Grant
    Filed: June 28, 1976
    Date of Patent: March 15, 1977
    Assignee: Safety Box Toe Company
    Inventor: Wirt G. Greenan